diff options
| author | Andy Lutomirski | 2015-07-03 12:44:22 -0700 |
|---|---|---|
| committer | Ingo Molnar | 2015-07-07 10:59:04 +0200 |
| commit | e727c7d7a11e109849582e9165d54b254eb181d7 (patch) | |
| tree | e01abf37efb0e6e67b4cd1f80f554f7929e61ef5 /firmware | |
| parent | f9281648ecd5081803bb2da84b9ccb0cf48436cd (diff) | |
notifiers, RCU: Assert that RCU is watching in notify_die()
Low-level arch entries often call notify_die(), and it's easy for
arch code to fail to exit an RCU quiescent state first. Assert
that we're not quiescent in notify_die().
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Denys Vlasenko <vda.linux@googlemail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: paulmck@linux.vnet.ibm.com
Link: http://lkml.kernel.org/r/1f5fe6c23d5b432a23267102f2d72b787d80fdd8.1435952415.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'firmware')
0 files changed, 0 insertions, 0 deletions